Fish hook sharpener



FIG. 1 is a perspective view of a fish hook sharpener showing my new design;

FIG. 2 is a front elevational view;

FIG. 3 is a right side elevational view;

FIG. 4 is a left side elevational view;

FIG. 5 is a rear elevational view; and

FIG. 6 is an alternate perspective view similar _to FIG. 1. 

The ornamental design for the fish hook sharpener, as shown and described. 